Cheesy Ravioli Lasagna Casserole with Zucchini and Mushrooms

by

Cheesy Ravioli Lasagna Casserole with Zucchini and Mushrooms

If you’re craving the comforting layers of lasagna but want a quicker, weeknight-friendly version, this Ravioli Lasagna Casserole is exactly what you need. Packed with cheese-filled ravioli, seasoned ground meat, sautéed vegetables, and rich tomato sauce, this dish captures the soul of classic lasagna without all the fuss. It’s ideal for feeding a crowd, freezing ahead, or simply enjoying as a satisfying family meal.

Why You’ll Love This Recipe

  • Quick Prep: Just 20 minutes of prep time.
  • Hearty & Satisfying: Filled with protein and vegetables.
  • Make-Ahead & Freezer Friendly: Perfect for busy schedules.
  • Family Favorite: Kids and adults love the cheesy layers.

Ingredients

  • 1 tsp olive oil
  • 1 lb ground chicken sausage (or any mild ground meat alternative)
  • 2 cups zucchini, diced or shredded
  • 2 cups mushrooms, finely chopped
  • 2 tsp garlic, minced
  • 2 tsp Italian seasoning
  • 1 tsp onion powder
  • 24 oz jarred pasta sauce (or homemade marinara)
  • ¼ cup water
  • 48 oz frozen cheese-filled ravioli (look for ricotta or spinach varieties)
  • 16 oz mozzarella cheese, freshly shredded

Instructions

1. Prepare the Sauce

Preheat your oven to 375°F (190°C).
In a large skillet over medium-high heat, heat the olive oil. Add the ground chicken sausage and cook until browned and crumbled, about 6–7 minutes. Add the zucchini, mushrooms, garlic, Italian seasoning, and onion powder. Sauté for another 5–6 minutes, until the vegetables are tender and the mixture is fragrant.

Pour in the pasta sauce and water. Stir to combine and bring to a gentle simmer for 3–5 minutes, scraping up any browned bits from the bottom of the pan.

2. Assemble the Casserole

Lightly grease a 9×13-inch casserole dish. Spread 1 cup of the sauce on the bottom of the dish.
Layer half of the frozen ravioli in an even layer over the sauce. Spoon half of the remaining sauce on top, followed by half of the shredded mozzarella cheese.
Repeat the layers with the remaining ravioli, sauce, and cheese.

3. Bake

Cover the casserole dish tightly with foil and bake for 60 minutes.
Remove the foil and bake uncovered for 15 to 20 minutes more, until the casserole is bubbly and the cheese is fully melted.
Let rest for 10 minutes before slicing and serving.

Make Ahead & Freezer Tips

  • Refrigerate: Assemble the casserole, cover, and refrigerate for up to 3 days before baking.
  • Freeze: Wrap tightly in foil and freeze for up to 6 months. Defrost in the refrigerator for 24 hours before baking as directed.
  • Bake from Frozen: If using a metal or foil dish, you can bake directly from the freezer. Bake covered at 375°F for 90 minutes, then uncover and bake for another 15–20 minutes, or until hot and bubbly throughout.

Serving Suggestions

This casserole is hearty on its own, but pairs beautifully with simple sides like:

  • Garlic bread or breadsticks
  • Fresh green salad (Caesar, garden, or arugula)
  • Steamed or roasted vegetables (like broccoli or green beans)
  • Tomato bruschetta on crusty bread

Recipe Notes

  • For a vegetarian version, omit the sausage and use a meat-free sauce.
  • Feel free to use spinach or mushroom-filled ravioli for variety.
  • Fresh mozzarella can be used for an even meltier topping.

Nutrition Information (per serving, approx.)

  • Calories: 648
  • Protein: 32g
  • Carbohydrates: 53g
  • Fat: 34g
  • Fiber: 5g
  • Calcium: 239mg
  • Iron: 13mg
  • Sodium: 1513mg
  • Vitamin C: 9mg

This Cheesy Ravioli Lasagna Casserole is the ultimate comfort food made simple. Whether you’re preparing dinner for a busy weeknight or planning a make-ahead freezer meal, this recipe delivers flavor, ease, and heartiness every time.

Leave a Comment